Auxiliary positioning tool for terminal crimping

Abstract

According to the terminal crimping auxiliary positioning tool provided by the utility model, the top of the limiting sliding block is provided with the sliding groove, the top of the guide rail column is provided with the two threaded holes which are oppositely distributed at intervals, the bolt is arranged in each threaded hole, and the bolt far away from the limiting sliding block extends into the guide rail column to play a role of the limiting spring; the bottom face, close to the limiting sliding block, of the bolt is in sliding connection with a sliding groove in the top of the limiting sliding block, a sliding cavity is formed in the guide rail column and is in sliding connection with the limiting sliding block in a matched mode, in this way, during crimping, due to the fact that the guide rail column is limited by the movable fixing plate and the limiting sliding block is limited by the guide rail column, shaking is not prone to occurring, and defective products are avoided. A lifting groove is formed in the movable fixing plate, a threaded hole is formed in the supporting column, a bolt penetrates through the lifting groove and the threaded hole to fixedly connect the movable fixing plate with the supporting column, and the relative height between the movable fixing plate and the supporting column can be adjusted due to the action of the lifting groove, so that the crimping requirement of a size terminal can be met.

Description

Technical Field

[0001] This utility model belongs to the field of terminal crimping technology, and in particular relates to an auxiliary positioning tool for terminal crimping. Background Technology

[0002] Terminals are components that connect a battery to an external conductor. In electrical engineering, terminals often refer to wiring terminals, also called wire terminals. Types include single-hole, double-hole, plug-in, and hook types. Materials include silver-plated copper, zinc-plated copper, copper, aluminum, and iron. Their primary function is to transmit electrical signals or conduct electricity. Terminal processing requires crimping with the wire end, which means connecting the copper terminal to the wire through crimping. Accurate positioning and alignment are crucial during processing to avoid misalignment between the copper terminal and the wire end, resulting in defective products.

[0003] Existing crimping fixtures cannot adjust the vertical height of the terminal limiting surface according to production needs, thus failing to meet the crimping requirements of various sizes; the terminal limiting surface of existing fixtures has poor stability and is prone to shaking during crimping, resulting in defective products; therefore, this utility model proposes a terminal crimping auxiliary positioning fixture to solve the above problems. Utility Model Content

[0004] This utility model provides a terminal crimping auxiliary positioning tool, which aims to solve the problems mentioned in the background art.

[0005] This utility model is implemented as follows: a terminal crimping auxiliary positioning fixture includes a support base and a limiting slider.

[0006] The support base is horizontally arranged, and a column is fixedly provided on the front side of the support base. A movable fixing plate is provided on the front side of the column, and a guide rail column is provided on the movable fixing plate. A spring is provided inside the guide rail column.

[0007] The limiting slider has a limiting slider tail cover on one side, and one end of the spring is connected to the inner wall of the guide rail column, and the other end is connected to the limiting slider tail cover.

[0008] Preferably, the limiting slider provides a limiting surface for terminal crimping, and the tail cover of the limiting slider is fixedly connected to the limiting slider by bolts.

[0009] Preferably, the guide rail post is used for adjusting the horizontal movement of the limiting slider to prevent the limiting slider from shaking.

[0010] Preferably, the guide rail column passes through the movable fixing plate, and the movable fixing plate can be moved up and down to adjust its height.

[0011] Preferably, the movable fixing plate is provided with a lifting groove, and the support column is provided with a threaded hole. Bolts pass through the lifting groove and the threaded hole to fix the movable fixing plate and the support column together.

[0012] Preferably, the support base and the support column are fixedly connected by bolts.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] A sliding groove is provided on the top of the limiting slider, and two relatively spaced threaded holes are provided on the top of the guide post. A bolt is provided in each threaded hole. The bolt away from the limiting slider extends into the interior of the guide post, acting as a limiting spring. The bottom surface of the bolt close to the limiting slider is slidably connected to the sliding groove on the top of the limiting slider. The interior of the guide post is a sliding cavity, which matches and slides with the limiting slider. In this way, during crimping, the guide post is limited by the movable fixed plate, and the limiting slider is limited by the guide post, so it is not easy to shake and avoid defective products. A lifting groove is provided on the movable fixed plate, and a threaded hole is provided on the support column. A bolt passes through the lifting groove and the threaded hole to fix the movable fixed plate and the support column. The lifting groove can adjust the relative height between the movable fixed plate and the support column, thus adapting to the crimping requirements of terminals of different sizes. Attached Figure Description

[0015] Figure 1 This is a three-dimensional view of the overall structure of this utility model;

[0016] Figure 2 This is an exploded three-dimensional view of the overall structure of this utility model;

[0017] Figure 3 This is a side view of the overall structure of this utility model.

[0018] In the picture:

[0019] 1. Limiting slider; 2. Limiting slider tail cover; 3. Spring; 4. Guide rail post; 5. Movable fixing plate; 6. Support column; 7. Support base. Detailed Implementation

[0020] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0021] The components of the present invention embodiments described and shown in the accompanying drawings can typically be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.

[0022] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0023] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] Please see Figures 1 to 3 This utility model provides a technical solution: a terminal crimping auxiliary positioning fixture, including a support base 7 and a limiting slider 1; the support base 7 is horizontally arranged, and a column 6 is fixedly provided on the front side of the support base 7. A movable fixing plate 5 is provided on the front side of the column 6. A guide rail post 4 is provided on the movable fixing plate 5. A spring 3 is provided inside the guide rail post 4; a limiting slider tail cover 2 is provided on one side of the limiting slider 1. One end of the spring 3 is connected to the inner wall of the guide rail post 4, and the other end is connected to the limiting slider tail cover 2.

[0026] In this embodiment, the function of the limiting slider 1 is to provide a limiting surface for terminal crimping. The limiting slider tail cover 2 cooperates with the bolt to adjust the movement of the limiting slider 1. The spring 3 provides damping force for the back-and-forth movement of the limiting slider 1. The guide rail column 4 provides stable support for the limiting slider 1 and the spring 3 to prevent the limiting slider 1 and the spring 3 from shaking. The movable fixing plate 5 is used to fix the guide rail column 4 and provide support and stability for the guide rail column 4. The vertical height of the support column 6 can be adjusted according to production needs, so the vertical height of the limiting slider 1 can be adjusted. The support base 7 is used to quickly fix the position support surface in the front-and-back direction, and the front-and-back position can be selected.

[0027] See appendix Figure 1A sliding groove is provided on the top of the limiting slider 1, and two relatively spaced threaded holes are provided on the top of the guide post 4. Each threaded hole contains a bolt. The bolt furthest from the limiting slider 1 extends into the guide post 4, acting as a limiting spring 3. The bottom surface of the bolt closest to the limiting slider 1 is slidably connected to the sliding groove on the top of the limiting slider 1. The guide post 4 has a sliding cavity inside, which is matched and slidably connected to the limiting slider 1. Thus, during pressing, because the guide post 4 is limited by the movable fixing plate 5, and the limiting slider 1 is limited by the guide post 4, it is not easy for it to shake, avoiding defective products. (See appendix) Figure 1 and Figure 2 A lifting groove is provided on the movable fixing plate 5, and a threaded hole is provided on the support column 6. A bolt passes through the lifting groove and the threaded hole to fix the movable fixing plate 5 and the support column 6. The lifting groove can adjust the relative height between the movable fixing plate 5 and the support column 6, thus adapting to the crimping requirements of terminals of different sizes.

[0028] Furthermore, the limiting slider 1 provides a limiting surface for terminal crimping, and the limiting slider tail cover 2 is fixedly connected to the limiting slider 1 by bolts.

[0029] In this embodiment, the function of the limiting slider 1 is to provide a limiting surface for terminal crimping, and the tail cover 2 of the limiting slider cooperates with the bolt to adjust the movement of the limiting slider 1.

[0030] Furthermore, the guide rail post 4 is used to adjust the horizontal movement of the limit slider 1 to prevent the limit slider 1 from shaking.

[0031] In this embodiment, the guide post 4 has a sliding cavity inside, which is matched and slidably connected with the limiting slider 1. In this way, during pressing, the guide post 4 is limited by the movable fixing plate 5, and the limiting slider 1 is limited by the guide post 4, so it is not easy to shake and avoids the production of defective products.

[0032] Furthermore, the guide rail post 4 passes through the movable fixing plate 5, and the movable fixing plate 5 can be moved up and down to adjust its height.

[0033] Furthermore, the movable fixing plate 5 is provided with a lifting groove, and the support column 6 is provided with a threaded hole. Bolts pass through the lifting groove and the threaded hole to fix the movable fixing plate 5 and the support column 6 together.

[0034] In this embodiment, refer to the appendix. Figure 1 and Figure 2 A lifting groove is provided on the movable fixed plate 5, and a threaded hole is provided on the support column 6. A bolt passes through the lifting groove and the threaded hole to fix the movable fixed plate 5 and the support column 6. The lifting groove can adjust the relative height between the movable fixed plate 5 and the support column 6.

[0035] For further details, please refer to Figure 1The support base 7 and the column 6 are fixedly connected by bolts.

[0036] In this embodiment, slots are provided on both the front and rear sides of the support base 7, and threaded holes are provided in the slots. Threaded holes are provided on the support column 6 near the bottom. A bolt passes through threaded holes one and threaded holes two to fix them. The position of the support base 7 can be changed according to the requirements, and it can be placed on the front or rear side of the support column 6.

[0037] The working principle and usage process of this utility model are as follows: A sliding groove is provided on the top of the limiting slider 1, and two relatively spaced threaded holes are provided on the top of the guide post 4. Each threaded hole contains a bolt. The bolt furthest from the limiting slider 1 extends into the guide post 4, acting as a limiting spring 3. The bottom surface of the bolt closest to the limiting slider 1 is slidably connected to the sliding groove on the top of the limiting slider 1. The guide post 4 has a sliding cavity inside, which is matched and slidably connected to the limiting slider 1. Thus, during pressing, because the guide post 4 is limited by the movable fixing plate 5, and the limiting slider 1 is limited by the guide post 4, it is not easy for it to shake, avoiding defective products. (See attached...) Figure 1 and Figure 2 A lifting groove is provided on the movable fixing plate 5, and a threaded hole is provided on the support column 6. A bolt passes through the lifting groove and the threaded hole to fix the movable fixing plate 5 and the support column 6. The lifting groove can adjust the relative height between the movable fixing plate 5 and the support column 6, thus adapting to the crimping requirements of terminals of different sizes.

[0038] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A terminal crimping auxiliary positioning tool characterized by: Including support base (7) and limit sliding block (1); The support base (7) is horizontally arranged, the front side of the support base (7) is fixedly provided with a support column (6), the front side of the support column (6) is provided with a movable fixed plate (5), the movable fixed plate (5) is provided with a guide rail column (4), the inside of the guide rail column (4) is provided with a spring (3); One side of the limit sliding block (1) is provided with a limit sliding block tail cover (2), one end of the spring (3) is connected with the inner wall of the guide rail column (4), and the other end is connected with the limit sliding block tail cover (2).

2. The terminal crimping auxiliary positioning tool according to claim 1, characterized in that: The limit sliding block (1) provides a limiting surface for terminal crimping, and the limit sliding block tail cover (2) is fixedly connected with the limit sliding block (1) through bolts.

3. The terminal crimping auxiliary positioning tool of claim 1, wherein: The guide rail column (4) is used for horizontal movement adjustment of the limit sliding block (1), so as to avoid shaking of the limit sliding block (1).

4. The terminal crimping auxiliary positioning tool of claim 1, wherein: The guide rail column (4) penetrates the movable fixed plate (5), and the movable fixed plate (5) can be moved up and down to adjust the height.

5. The terminal crimping auxiliary positioning tool of claim 4, wherein: The movable fixed plate (5) is provided with a lifting groove, the support column (6) is provided with a threaded hole, and the movable fixed plate (5) and the support column (6) are fixedly connected through bolts penetrating the lifting groove and the threaded hole.

6. The terminal crimping auxiliary positioning tool of claim 1, wherein: The support base (7) and the support column (6) are fixedly connected through bolts.

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